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authorJunio C Hamano <gitster@pobox.com>2012-05-14 11:50:40 -0700
committerJunio C Hamano <gitster@pobox.com>2012-05-14 11:50:40 -0700
commitcc13431a49800a6a1d2b7ff0b94f67da0fecdbab (patch)
treedb2f27147a21f3b3b053b0af81937bec033219d4 /t/perf
parent3f8acaae8a6a025339c413c663fc8f0d73f29665 (diff)
parentb038a61020573b1be6e5fc5b2be4485b63a9cbf1 (diff)
downloadgit-cc13431a49800a6a1d2b7ff0b94f67da0fecdbab.tar.gz
Merge branch 'nd/threaded-index-pack'
Enables threading in index-pack to resolve base data in parallel. By Nguyễn Thái Ngọc Duy (3) and Ramsay Jones (1) * nd/threaded-index-pack: index-pack: disable threading if NO_PREAD is defined index-pack: support multithreaded delta resolving index-pack: restructure pack processing into three main functions compat/win32/pthread.h: Add an pthread_key_delete() implementation
Diffstat (limited to 't/perf')
-rwxr-xr-xt/perf/p5302-pack-index.sh40
1 files changed, 40 insertions, 0 deletions
diff --git a/t/perf/p5302-pack-index.sh b/t/perf/p5302-pack-index.sh
new file mode 100755
index 0000000000..6cb5b0d55b
--- /dev/null
+++ b/t/perf/p5302-pack-index.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description="Tests index-pack performance"
+
+. ./perf-lib.sh
+
+test_perf_large_repo
+
+test_expect_success 'repack' '
+ git repack -ad &&
+ PACK=`ls .git/objects/pack/*.pack | head -n1` &&
+ test -f "$PACK" &&
+ export PACK
+'
+
+test_perf 'index-pack 0 threads' '
+ GIT_DIR=t1 git index-pack --threads=1 --stdin < $PACK
+'
+
+test_perf 'index-pack 1 thread ' '
+ GIT_DIR=t2 GIT_FORCE_THREADS=1 git index-pack --threads=1 --stdin < $PACK
+'
+
+test_perf 'index-pack 2 threads' '
+ GIT_DIR=t3 git index-pack --threads=2 --stdin < $PACK
+'
+
+test_perf 'index-pack 4 threads' '
+ GIT_DIR=t4 git index-pack --threads=4 --stdin < $PACK
+'
+
+test_perf 'index-pack 8 threads' '
+ GIT_DIR=t5 git index-pack --threads=8 --stdin < $PACK
+'
+
+test_perf 'index-pack default number of threads' '
+ GIT_DIR=t6 git index-pack --stdin < $PACK
+'
+
+test_done